August weather forecast
Keenesburg, CO

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Weather in August

The last month of the summer, August, is also a hot month in Keenesburg, Colorado, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 87.8°F (31°C).

Temperature

August brings an average high-temperature of a still tropical 87.8°F (31°C), nearly identical to the preceding month. Keenesburg documents a substantial shift from daytime warmth, recording an average nighttime temperature of 59.9°F (15.5°C) in August.

Heat index

The heat index for August is appraised at a hot 87.8°F (31°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

August is the least humid month, with an average relative humidity of 41%.

Rainfall

In Keenesburg, during August, the rain falls for 13.2 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Keenesburg, during the entire year, the rain falls for 96 days and collects up to 11.1" (282mm) of precipitation.

Snowfall

In Keenesburg, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 43min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:11 pm. On the last day of August, in Keenesburg, sunrise is at 6:25 am and sunset at 7:30 pm MDT.

Sunshine

In Keenesburg, the average sunshine in August is 11.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

Is it hot in Keenesburg during August?

In Keenesburg, in August, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 59.9°F (15.5°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 87.8°F (31°C).

What is the least humid month in Keenesburg?

The least humid month in Keenesburg is August, with an average relative humidity of 41%.

What is the average humidity in August in Keenesburg?

The average relative humidity in August in Keenesburg is 41%.

How much does it rain in Keenesburg in August?

In Keenesburg, Colorado, in August, during 13.2 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow in Keenesburg?

In Keenesburg, snow does not fall in June through September.

How many hours of daylight does Keenesburg have in August?

In August, the average day length in Keenesburg, Colorado, is 13h and 43min.

When is the sunrise / sunset in August in Keenesburg?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:11 pm. On the last day of the month, in Keenesburg, sunrise is at 6:25 am and sunset at 7:30 pm MDT.

How long on average sun shines in August in Keenesburg?

In August, the average sunshine duration in Keenesburg is 11.8h.

When is the highest UV index in Keenesburg?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in August in Keenesburg?

In August, the average daily maximum UV index in Keenesburg, Colorado, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Keenesburg, CO

Average temperature in August - Keenesburg, CO
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (40.1°F).

  • Average low temperature in August: 59.9°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).

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Average pressure in August
Keenesburg, CO

Average pressure in August - Keenesburg, CO
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Keenesburg, CO

Average wind speed in August - Keenesburg, CO
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).

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Average humidity in August
Keenesburg, CO

Average humidity in August - Keenesburg, CO
  • Average humidity in August: 41%

The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in August
Keenesburg, CO

Average rainfall in August - Keenesburg, CO
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.28").

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Average rainfall days in August
Keenesburg, CO

Average rainfall days in August - Keenesburg, CO
  • Average rainfall days in August: 13.2 days

The month with the highest number of rainy days is May (14.6 days).
The months with the least rainy days are January, February and December (2.4 days).

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Average snowfall in August
Keenesburg, CO

Average snowfall in August - Keenesburg, CO
  • Average snowfall in August: 0"

The month with the highest snowfall is April (3.78").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Keenesburg, CO

Average snowfall days in August - Keenesburg, CO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Keenesburg, CO

Average daylight in August / Average sunshine in August - Keenesburg, CO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

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Average sunshine days in August
Keenesburg, CO

Average sunshine days in August - Keenesburg, CO
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in August
Keenesburg, CO

Average UV index in August - Keenesburg, CO
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Keenesburg, CO

Average cloud cover in August - Keenesburg, CO
  • Average cloud cover in August: 17

The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).

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Average visibility in August
Keenesburg, CO

Average visibility in August - Keenesburg, CO
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Keenesburg, Colorado, USA

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